Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 601 [Rate centres in NPA 601] [Dial plan for NPA 601]

NXX: 392

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
601-392 A Natchez MS   5562 METROPCS, INC. 482      
601-392 0 Natchez MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482      
601-392 1 Natchez MS JCSNMSIT9MD  5562 METROPCS, INC. 482      
601-392 2 Natchez MS JCSNMSPSX4Y  992E BANDWIDTH.COM CLEC, LLC - MS 482      
601-392 3 Natchez MS JCSNMSIT9MD  5562 METROPCS, INC. 482      
601-392 4 Natchez MS   145J TERRA NOVA TELECOM INC. 482      
601-392 6 Natchez MS JCSNMSIT9MD  5562 METROPCS, INC. 482      
601-392 9 Natchez MS   7474 POWERTEL MEMPHIS LICENSES, INC. 482      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.